Good evening ,
Answer:
3×567 = 1 701
1 701 rounded to the nearest hundred : 1700.
:)
Answer:
A
Step-by-step explanation:
Reflecting it across the lines will bring the triangle on to the other triangles. This will show that when the triangle goes under a transformation such as reflection, the angles will stay the same.
There are four pairs (m,n) that work: (5,10), (6,6), (8,4), and (12,3).
Answer:
A+6+A = 20
A = 7
Step-by-step explanation:
J = number of problems Juana completed
A = number of problems Andy completed
J+A=20
J = A + 6
Replace J with A+6 in the first equation
A+6+A = 20
2A +6 = 20
Subtract 6 from each side
2A +6-6 = 20-6
2A =14
Divide by 2
2A/2 = 14/2
A = 7
75 +10n = 15n
75 = 5n
15 = n
Therefore 15 classes
